
package com.trydofor.id.core;

/**
 * A Domain Unique.
 * 
 * @author : Shi Rongjiu (www.trydofor.com)
 * @since 0.9
 */
public interface A9DU {
    
    /**
     * get the unique worker of Domain.
     * 
     * @return worker
     */
    int getWorker();
}
